The Internet is an inherently insecure channel for information exchange, with high risk of
intrusion or fraud
, such as phishing, online viruses, trojans, ransomware and worms. Many methods are used to combat these threats, including encryption and ground-up engineering.
What are the 5 basic Internet security problems?
- Zero Day Vulnerabilities. A zero-day vulnerability refers to a hole in software that is unknown to the vendor. …
- Phishing Scams. …
- Ransomware. …
- Malware. …
- DDoS.
The Internet is an inherently insecure channel for information exchange, with high risk of
intrusion or fraud
, such as phishing, online viruses, trojans, ransomware and worms. Many methods are used to combat these threats, including encryption and ground-up engineering.
What are the types of Internet security?
- Access control. …
- Antivirus and anti-malware software. …
- Application security. …
- Behavioral analytics. …
- Data loss prevention. …
- Distributed denial of service prevention. …
- Email security. …
- Firewalls.
Which of the following are the features of Internet security?
- Antivirus: Tracks down and destroy any existing malware hiding in a PC.
- Anti-Spyware: Detects spyware threats and destroys each infection.
- Anti-Rootkit: Scans, detects & removes rootkits on your computer.
- Bot Protection: Prevents malicious software turning your PC into a zombie.
How will you explain Internet security?
Internet security is a specific aspect of broader concepts such as cybersecurity and computer security, being
focused on the specific threats and vulnerabilities of online access and use of the internet
. … This means that tons of data and sensitive information are constantly being shared over the internet.
What is the concern of information security?
Information security or infosec is concerned
with protecting information from unauthorized access
. It’s part of information risk management and involves preventing or reducing the probability of unauthorized access, use, disclosure, disruption, deletion, corruption, modification, inspect, or recording.
What are the major issues in Internet security?
- Computer Viruses. Computer viruses are the most common among internet security threats out there. …
- Malware. …
- Phishing. …
- Botnets. …
- Distributed Denial of Service (DDoS) …
- Trojan Horse. …
- SQL Injection Attack. …
- Rootkit.
What are the major security problems?
- Ransomware Attacks. Ransomware attacks have become popular in the last few years and pose one of India’s most prominent Cyber Security challenges in 2020.
- IoT Attacks. …
- Cloud Attacks. …
- Phishing Attacks. …
- Blockchain and Cryptocurrency Attacks. …
- Software Vulnerabilities. …
- Machine Learning and AI Attacks. …
- BYOD Policies.
What are the 4 types of cyber attacks?
- DoS and DDoS Attacks. …
- MITM Attacks. …
- Phishing Attacks. …
- Whale-phishing Attacks. …
- Spear-phishing Attacks. …
- Ransomware. …
- Password Attack.
What are the 5 types of security?
- Critical Infrastructure Cybersecurity. …
- Network Security. …
- Cloud Security. …
- Internet of Things Security. …
- Application Security.
What are the 4 types of networks?
- LAN(Local Area Network)
- PAN(Personal Area Network)
- MAN(Metropolitan Area Network)
- WAN(Wide Area Network)
What are the three types of security?
There are three primary areas or classifications of security controls. These include
management security, operational security, and physical security controls
.
What is Internet security in simple words?
Cyber security is the practice of defending computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks. It’s also known as
information technology security
or electronic information security. … Application security focuses on keeping software and devices free of threats.
What is Antivirus in simple words?
Antivirus is a kind of
software used to prevent, scan, detect and delete viruses from a computer
. Once installed, most antivirus software runs automatically in the background to provide real-time protection against virus attacks.
What are the principles of information security?
The basic tenets of information security are
confidentiality, integrity and availability
. Every element of the information security program must be designed to implement one or more of these principles. Together they are called the CIA Triad.
